Brownells has added a new XP (extra-power) Magazine Spring and Follower to its large selection of parts for the Remington 870 pump shotgun. The new spring and follower offers important features to help maintain reliability of the 870's pump-loading process including high strength XP steel spring - restores feeding force to ensure shells move precisely from the magazine onto the carrier. In addition, the spring is designed so as not to lose tension when the magazine is left fully loaded for an extended period. The part also features a high visibility orange follower constructed of quality aluminum that provides long-wearing durability. The bright orange color gives the shooter a visual confirmation of an empty magazine. With easy drop-in installation the spring and follower is quick to install. Complete instructions are included, and no special tools or gunsmithing skills are required.